ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYAL..............................JDIM360 (Ver 1.5 21 Nov 2005) - 1100000/00884933EUROPEAN PATENT APPLICATIONA319990414EP98850100.319980609enenen9702217 19970610SE19990414199915199812161998516 6H 05B 41/04 A 6H 01F 38/12 BdeZündtransformator für GasentladungslampenenAn ignition transformer for gas discharge bulbsfrTransformateur d'amorcage pour lampes à décharge1 Ultralux AB012696619702217-2PVH 39405 08 GöteborgSEOlsson, KentNygard 4761387 90 KöpingsvikSENiggemeyer, JörgSteinbecker Mühlenweg 95212444 Buchholz i.d.n.DEÖrtenblad, Bertil Toreet al00023912Noréns Patentbyra AB P.O. Box 10198100 55 StockholmSEATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSEALLTLVMKROSI19990414199915

The invention is characterized in that the transformer windings are wound axially along a rod-shaped core (1), in that the secondary winding includes two or more mutually concentrical and axially extending windings (5, 6, 7), where each winding includes only one single layer; and in that the primary winding (11) is comprised of an axially extending winding that lies concentrically outside the outermost secondary winding (7).